157141728

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5867}}^1$

素因数の和:5917

約数の個数: 96

約数和(自身を含む): 473195520

約数和(自身を除く): 316053792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 5867, 6696, 8928, 11734, 13392, 17601, 23468, 26784, 35202, 46936, 52803, 70404, 93872, 105606, 140808, 158409, 181877, 187744, 211212, 281616, 316818, 363754, 422424, 545631, 563232, 633636, 727508, 844848, 1091262, 1267272, 1455016, 1636893, 1689696, 2182524, 2534544, 2910032, 3273786, 4365048, 4910679, 5069088, 5820064, 6547572, 8730096, 9821358, 13095144, 17460192, 19642716, 26190288, 39285432, 52380576, 78570864, 157141728]

約数ペア:

[(1, 157141728), (2, 78570864), (3, 52380576), (4, 39285432), (6, 26190288), (8, 19642716), (9, 17460192), (12, 13095144), (16, 9821358), (18, 8730096), (24, 6547572), (27, 5820064), (31, 5069088), (32, 4910679), (36, 4365048), (48, 3273786), (54, 2910032), (62, 2534544), (72, 2182524), (93, 1689696), (96, 1636893), (108, 1455016), (124, 1267272), (144, 1091262), (186, 844848), (216, 727508), (248, 633636), (279, 563232), (288, 545631), (372, 422424), (432, 363754), (496, 316818), (558, 281616), (744, 211212), (837, 187744), (864, 181877), (992, 158409), (1116, 140808), (1488, 105606), (1674, 93872), (2232, 70404), (2976, 52803), (3348, 46936), (4464, 35202), (5867, 26784), (6696, 23468), (8928, 17601), (11734, 13392)]